3
revolting(adjective, endured)
3
rotten(adjective, endured)
3
shocking(adjective, endured)
3
sickening(adjective, endured)
3
terrible(adjective, endured)
3
tormenting(adjective, endured)
3
torturous(adjective, endured)
3
unfortunate(adjective, endured)
3
unfounded(adjective, senseless, unwarranted, wanton, gratuitous)
3
unspeakable(adjective, endured)
3
unsupported
3
vicious(adjective, endured)
3
vile(adjective, endured)
3
wretched(adjective, endured)
2
oppressive(adjective, unbearable)
2
unjustifiable
2
unjustified(adjective, unwarranted, wanton, unfounded, uncalled-for)
2
unprovable(adjective, true, real)
2
unverifiable(adjective, true, real)
1
assumed(adjective, senseless, unwarranted, wanton, superfluous)
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APASmart Define. (2015). unsupportable thesaurus. Retrieved September 22, 2026, from https://smartdefine.org/unsupportable/thesaurus/synonyms
ChicagoSmart Define. 2015. "unsupportable thesaurus" https://smartdefine.org/unsupportable/thesaurus/synonyms (accessed September 22, 2026).
HarvardSmart Define 2015, unsupportable thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/unsupportable/thesaurus/synonyms>.
MLASmart Define. "unsupportable thesaurus" 14 April 2015. Web. 22 September 2026. <https://smartdefine.org/unsupportable/thesaurus/synonyms>